Answer:
1 evolution 2 natural selection.
Explanation:
Biological cell membranes are selectively permeable, which means that the ease and rate of small molecules passing through membranes vary widely. The plasma membrane regulates exchange of nutrients, oxygen, inorganic ions, waste products, and water. The cellular membrane’s molecular organization controls permeability.
U see. It is whatever u put ur mind to. Keep workin an trust god
The most prevalent antibody class in the blood is immunoglobulin G, IgG.
<h3>What are antibodies?</h3>
Antibodies are proteins which are produced by the body and form part of the immune system by binding onto antigens in order to enhance their clearance from the body.
Antibodies are found in the blood. The antibodies found in the blood include the immunoglobulins A, D, E, and G.
The most prevalent antibody class in the blood is immunoglobulin G, IgG.
Learn more about antibodies at: brainly.com/question/15382995
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